/*
 * Copyright 2005-2024 Dozer Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.github.dozermapper.core.functional_tests.support;

import com.github.dozermapper.core.CustomConverter;
import com.github.dozermapper.core.vo.HintedOnly;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class HintedOnlyConverter implements CustomConverter {

    private static final Logger log = LoggerFactory.getLogger(HintedOnlyConverter.class);

    public Object convert(Object destination, Object source, Class<?> destClass, Class<?> sourceClass) {
        log.debug("Source Class is:" + sourceClass.getName());
        log.debug("Dest Class is:" + destClass.getName());
        if (source != null) {
            log.debug("Source Obj is:" + source.getClass().getName());
        }
        if (destination != null) {
            log.debug("Dest Obj is:" + destination.getClass().getName());
        }
        if (source instanceof HintedOnly) {
            return ((HintedOnly)source).getStr();
        }

        HintedOnly hint;
        if (destination == null) {
            hint = new HintedOnly();
        } else {
            hint = (HintedOnly)destination;
        }
        hint.setStr((String)source);
        return hint;
    }
}
